Corneal biomechanics
Consideration of corneal biomechanics in the diagnosis and management of keratoconus: is it important?
... in corneal geometric features are secondary signs of KC whereas the earliest initiating changes would occur within the microstructures and then the biomechanical properties of ...of corneal ...
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Corneal biomechanics in asymmetrical normal-tension glaucoma
... The findings of this study corroborate the notion that glau- coma progression is related to corneal biomechanics. CH has been reported to be lower in primary open angle glaucoma (POAG) than in healthy eyes, ...
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Corneal biomechanics and intraocular pressure assessment after penetrating keratoplasty for non keratoconic patients, long term results
... and corneal curvature are among these ...in biomechanics when compared to ...respectively. Corneal biomechanics (assessed via CH & CRF) showed no sig- nificant changes after DALK in ...
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Original Article Changes in corneal biomechanics after phacoemulsification
... that corneal biomechanics were more likely to change and that recovery was slower in the longer axial length group than the normal axial length ...central corneal thick- ness, corrected intraocular ...
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Comparison of corneal biomechanics after myopic small-incision lenticule extraction compared to LASIK: an ex vivo study
... alter corneal biomechanical properties, and the degree of tensile strength reduction is statistically signifi- cantly correlated to the extent of myopic ...
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The effect of flap thickness on corneal biomechanics after myopic laser in situ keratomileusis using the M-2 microkeratome
... preoperative corneal thickness and CH in the thick-LASIK group. We attempted to compensate for these differences by computing the degree of change in CH/CRF per unit of ablation depth. This admittedly assumes a ...
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Associations of biomechanical properties of the cornea with environmental and metabolic factors in an elderly population : the ALIENOR study
... of corneal biomechanics and, particularly, the manner they influence the onset and progression of ocular diseases such as glaucoma, keratoconus, or postoperative corneal ectasia, as well as IOP ...
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Effect of fibrin glue on corneal lamellar healing and how it correlates to biomechanical properties: biomechanical wavefront analysis and confocal study
... greater corneal light backscattering than the quies- cent keratocyte and their cytoplasmic processes are often visible ...the corneal transparency and integrity ...better corneal biomechanics ...
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Non Invasive and Non Destructive Determination of Corneal and Scleral Biomechanics Using Vibrational Optical Coherence Tomography: Preliminary Observations
... Corneal biomechanics has been evaluated by in vitro studies of tensile proper- ties of corneal samples, pressure displacement studies of inflated whole human ocular samples, and in vivo measurements ...
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Goldmann applanation tonometry compared with corneal-compensated intraocular pressure in the evaluation of primary open-angle Glaucoma
... Past investigations have demonstrated that IOPcc is less dependent on corneal properties than traditional contact tonometry [18,23]. Medeiros and Weinreb found that CCT was significantly correlated with GAT but ...
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Biomechanical Properties of the Cornea Using a Dynamic Scheimpflug Analyzer in Healthy Eyes
... of corneal movement upon application of a rapid ...several corneal biomechanical parame- ters during corneal deformation caused by the application of air ...(AL), corneal velocity (CV), ...
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Impact of the anterior-posterior corneal radius ratio on intraocular lens power calculation errors
... of corneal diseases and ocular surgery other than cataract ...anterior corneal radius, posterior corneal radius, average keratometric power, total corneal refractive power, anterior ...
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Ocular Response Analyzer to Assess Age Related Biomechanical Characteristics of the Cornea in a Taiwanese Population
... the corneal biomechanical properties in males and ...Third, corneal problems also influenced hysteresis The selection biases may exist if disease was not ...
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Pentacam-based phototherapeutic keratectomy outcome in superficial corneal opacities
... anterior corneal opacities even beyond anterior one-fifth and in thin ...the corneal surface instead of full elimination of opacity, which can help cancel or delay the need for ...
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The European side-impact dummy 'Eurosid'. Proceedings of the seminar held in Brussels, 11 December 1986. EUR 10779 EN
... History EUROSID 1978-1981 EEC Biomechanics Programme sponsors development of prototypes and components of Side Impact Dummies 1981-1982 EEC Biomechanics Programme coordinates and sponsor[r] ...
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A numerical investigation of flow around octopus-like arms : near-wake vortex patterns and force development
... November 8, 2013 16:38 Manuscript˙cfd˙revised˙final Computer Methods in Biomechanics and Biomedical Engineering Computer Methods in Biomechanics and Biomedical Engineering Simplified arm[r] ...
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Biomechanics of low-modulus and standard acrylic bone cements in simulated vertebroplasty: A human ex vivo study
... Elsevier Editorial Systemtm for Journal of Biomechanics Manuscript Draft Manuscript Number: BM-D-14-00804R3 Title: Biomechanics of Low-modulus and Standard Acrylic Bone Cements in Simula[r] ...
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Biomechanics of jumping in the flea
... This paper has provided five lines of evidence to support the hypothesis proposed by Bennet-Clark and Lucey Bennet-Clark and Lucey, 1967 that fleas jump by transmitting force developed b[r] ...
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Biomechanics of bird flight
... awaits new study. Intermittent flight appears to reduce the power cost for flight, as some species flap–glide at slow speeds and flap–bound at fast speeds. It is vital to test the metabolic costs of intermittent flight ...
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The biomechanics of burrowing and boring
... These mechanisms of burrowing in sands – bulk fluidization, excavation, localized fluidization, and grain rearrangement and compaction – depend on body size, depth in sediments and morph[r] ...
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